/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/SpatialAccelerationCollection.h
virtual [ISpatialAcceleration](API\Runtime\Engine\Physics\Experimental\ISpatialAcceleration)< [TPayloadType](API\Runtime\Chaos\Chaos\TSpatialAccelerationCollection\TPayloadType), [T](API\Runtime\Chaos\Chaos\TSpatialAccelerationCollection\T), d > * GetSubstructure ( [FSpatialAccelerationIdx](API\Runtime\Chaos\Chaos\FSpatialAccelerationIdx) Idx )